40km Long Range FPV VTX VRX 500Mhz 4W Drone Video Transmitter and Receiver
Analog Video Transmitter Description:
This is a fire-new wireless video transmission device that utilizes FM modulation mode and operates on a new frequency of 300-800MHz in analogy VTX, avoiding standard frequencies like 1.2GHz/1.5GHz/2.4GHz, making it more suitable for use in complex environments.
The receiver's sensitivity is -85dBm, ensuring clear and stable transmission of images. The ground high-gain antenna can transmit 2-4km in open city areas, while the high-gain antenna can achieve about 40km in air-to-ground LOS scenarios (actual transmission distances vary based on the environment).
The transmitter is finely crafted from special metal and features high-speed fans for efficient heat dissipation, making it ideal for long-term operation. It comes with a composite connection cable for easy power supply and camera connection.
This long-range video transmitter and receiver is not only suitable for professional wireless CCTV projects but also for video transmission in FPV systems, drones, model aircraft/helicopters, unmanned equipment vehicles, etc. Customizable frequencies are available for different applications.
800Mhz 4W FPV VTX Specification:
| Product | Analog FPV video transmitter |
| Voltage | DC 12V |
| Current | 900mA |
| Modulation | FM |
| Frequency | 800Mhz |
| Channels | 8 channels |
| Frequency band | 800Mhz, 820Mhz, 840Mhz, 860Mhz, 880Mhz, 900Mhz, 920Mhz, 940Mhz |
| Transmit Power | 4 watt |
| Video Output | 1 Vp-p(FM) |
| Temperature | -10℃ ~ +50℃ |
| Antenna port | SMA female |
| Transmitter Weight | 83g |
| Dimensions | 64*46*20mm (antenna port not included) |
800Mhz VRX Specification:
| Product | Analog video receiver |
| Voltage | DC 10V~18V |
| Receiving sensitivity | -85dBm |
| Modulation | FM |
| Frequency | 800Mhz |
| Channels | 8 channels |
| Frequency band | 800Mhz, 820Mhz, 840Mhz, 860Mhz, 880Mhz, 900Mhz, 920Mhz, 940Mhz |
| Video Output | 1 Vp-p(FM) |
| Temperature | -10℃ ~ +50℃ |
| Antenna port | SMA female |
| Weight | 83g |
| Dimensions | 83*68*15mm (antenna port not included) |
FAQ:
Q1: What can I buy from you?
COFDM digital AV transmitter, IP mesh radio, analog video transmitter, radio data transceiver, and transmitter receiver OEM main board.
Q2: Why should I choose you?
Our core R&D team comes from the first-class university in China, major in communication engineering. We believe that wireless communication will keep on developing in professional markets in the future.
Q3: Do you have a minimum order quantity?
No MOQ limit, 1pc is acceptable.
Q4: What kind of product service can I have?
OEM & ODM service.
Q5: What is the product warranty?
We offer two-year-warranty and lifelong maintenance.
Q6: What is the average lead time?
5-7 working days for regular model, and 20-30 working days for customized model.
Q7: What kinds of payment methods do you accept?
We accept bank transfer, Western Union, PayPal, or cash payment.
Q8: Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Country of Origin, and other export documents where required.
Our Service:
· One-stop ODM/OEM solution;
· 24-hour technical support;
· Lifelong maintenance (Replacement parts will be charged after a year);
· Provide professional system design and construction;
· You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 2008, we are the source.
